macmanx: "As for the "dead" links at "Entries (RSS) and Comments (RSS)", they aren't dead. They are very much alive. Your browser is displaying an error simply because it does not understand the feed:"
That is not correct. Here is the result when you open my "RSS" link from my sidebar.
<!-- generator="wordpress/1.5" -->
<description>Cobwebs, Dust, and a Few Living Cells</description>
<pubDate>Sun, 17 Apr 2005 01:51:25 +0000</pubDate>
<title>Grandstanding For Me, and None For Thee</title>
<pubDate>Sun, 17 Apr 2005 09:44:44 +0000</pubDate>
That is only a small section of the entire result.
My guess is xaero has the wrong url in their sidebar links. Call up the correct url by looking at the source of your index page via your browser.
And BTW it works with the RSS feed plus comments as well.